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| author |   Alexey Dobriyan <adobriyan@gmail.com> | 2006-09-27 01:49:40 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-09-27 08:26:10 -0700 |
| commit | 1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b (patch) | |
| tree | fade83955f75e718e39153d6f81d221403338bed /net/sunrpc | |
| parent | [PATCH] fs: Removing useless casts (diff) | |
| download | linux-dev-1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b.tar.xz linux-dev-1a1d92c10dd24bbdc28b3d6e2d03ec199dd3a65b.zip | |
[PATCH] Really ignore kmem_cache_destroy return value
* Rougly half of callers already do it by not checking return value
* Code in drivers/acpi/osl.c does the following to be sure:
(void)kmem_cache_destroy(cache);
* Those who check it printk something, however, slab_error already printed
the name of failed cache.
* XFS BUGs on failed kmem_cache_destroy which is not the decision
low-level filesystem driver should make. Converted to ignore.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/rpc_pipe.c | 3 | ||||
| -rw-r--r-- | net/sunrpc/sched.c | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c index dfa504fe383f..f65bea74734d 100644 --- a/net/sunrpc/rpc_pipe.c +++ b/net/sunrpc/rpc_pipe.c @@ -858,7 +858,6 @@ int register_rpc_pipefs(void) void unregister_rpc_pipefs(void) { - if (kmem_cache_destroy(rpc_inode_cachep)) - printk(KERN_WARNING "RPC: unable to free inode cache\n"); + kmem_cache_destroy(rpc_inode_cachep); unregister_filesystem(&rpc_pipe_fs_type); } diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index 6390461a9756..a1ab4eed41f4 100644 --- a/net/sunrpc/sched.c +++ b/net/sunrpc/sched.c @@ -1059,10 +1059,10 @@ rpc_destroy_mempool(void) mempool_destroy(rpc_buffer_mempool); if (rpc_task_mempool) mempool_destroy(rpc_task_mempool); - if (rpc_task_slabp && kmem_cache_destroy(rpc_task_slabp)) - printk(KERN_INFO "rpc_task: not all structures were freed\n"); - if (rpc_buffer_slabp && kmem_cache_destroy(rpc_buffer_slabp)) - printk(KERN_INFO "rpc_buffers: not all structures were freed\n"); + if (rpc_task_slabp) + kmem_cache_destroy(rpc_task_slabp); + if (rpc_buffer_slabp) + kmem_cache_destroy(rpc_buffer_slabp); } int |